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WO2003058012A3 - Swing bolt lock with improved tamper resistance and method of operation - Google Patents

Swing bolt lock with improved tamper resistance and method of operation Download PDF

Info

Publication number
WO2003058012A3
WO2003058012A3 PCT/US2003/000437 US0300437W WO03058012A3 WO 2003058012 A3 WO2003058012 A3 WO 2003058012A3 US 0300437 W US0300437 W US 0300437W WO 03058012 A3 WO03058012 A3 WO 03058012A3
Authority
WO
WIPO (PCT)
Prior art keywords
bolt
shaft
lock
elongated opening
force
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2003/000437
Other languages
French (fr)
Other versions
WO2003058012A2 (en
WO2003058012A8 (en
Inventor
Klaus W Gartner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
U Code Inc
Original Assignee
U Code Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by U Code Inc filed Critical U Code Inc
Priority to CA002465215A priority Critical patent/CA2465215A1/en
Priority to AU2003235733A priority patent/AU2003235733A1/en
Publication of WO2003058012A2 publication Critical patent/WO2003058012A2/en
Publication of WO2003058012A8 publication Critical patent/WO2003058012A8/en
Publication of WO2003058012A3 publication Critical patent/WO2003058012A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
    • E05B17/2034—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving pivotally or rotatively
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
    • E05B17/2042—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving otherwise than only rectilinearly and only pivotally or rotatively
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/208—Securing, deadlocking or "dogging" the bolt in the fastening position by means of an additional dogging movement of a rotary bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0013—Locks with rotary bolt without provision for latching
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0075—Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7915—Tampering prevention or attack defeating
    • Y10T70/7949—Yielding or frangible connections

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

The locking bolt (40) of a swing bolt lock (10) has an elongated opening (42) that fits on a shaft in the lock's housing. The shaft has a compression spring (68) that biases the bolt toward one side of the shaft. In normal operation, the compression spring urges the bolt such that the shaft is at one end of the elongated opening. There, the swing bolt pivots about the shaft to unlock the lock. When a person tries to force the lock, the elongated opening of the bolt moves against spring bias along the shaft. In one embodiment, flat surfaces in the opening and on the shaft engage each other and a notch on the outside surface of the bolt engages a stationary safety key. This prevents the bolt from applying sufficient force to break weaker parts within the lock mechanism and force the lock open.
PCT/US2003/000437 2002-01-07 2003-01-07 Swing bolt lock with improved tamper resistance and method of operation Ceased WO2003058012A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002465215A CA2465215A1 (en) 2002-01-07 2003-01-07 Swing bolt lock with improved tamper resistance and method of operation
AU2003235733A AU2003235733A1 (en) 2002-01-07 2003-01-07 Swing bolt lock with improved tamper resistance and method of operation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/041,811 US6786519B2 (en) 2002-01-07 2002-01-07 Swing bolt lock with improved tamper resistance and method of operation
US10/041,811 2002-01-07

Publications (3)

Publication Number Publication Date
WO2003058012A2 WO2003058012A2 (en) 2003-07-17
WO2003058012A8 WO2003058012A8 (en) 2003-10-30
WO2003058012A3 true WO2003058012A3 (en) 2004-02-19

Family

ID=21918442

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/000437 Ceased WO2003058012A2 (en) 2002-01-07 2003-01-07 Swing bolt lock with improved tamper resistance and method of operation

Country Status (4)

Country Link
US (1) US6786519B2 (en)
AU (1) AU2003235733A1 (en)
CA (1) CA2465215A1 (en)
WO (1) WO2003058012A2 (en)

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Publication number Priority date Publication date Assignee Title
US7461872B2 (en) * 2006-04-12 2008-12-09 Computerized Security Systems, Inc. Motorized swing bolt lock
DE202006011637U1 (en) * 2006-07-29 2006-10-05 Anton Schneider Gmbh & Co Kg Runner for sliding door/window running on rails has blocking element mounted under rail so as to be pivotable into runner; sprung deployable armature of lifting electromagnet is retractable into release position and contacts locking element
US20080314100A1 (en) * 2006-09-25 2008-12-25 Hao Min Electric Anti-Impact Lock with Spring Accumulator
KR101109804B1 (en) * 2006-11-09 2012-03-02 클라우스 더블유. 가트너 Lock assembly including a rotary blocking device and tamper resistant mechanism
CN101324163B (en) * 2007-06-11 2013-03-27 上海伙伴科技发展有限公司 A turn cam lock
CN101481965B (en) * 2007-06-11 2014-02-19 上海伙伴科技发展有限公司 Electric device for cam lock
EP2039857A1 (en) * 2007-09-20 2009-03-25 Steinbach & Vollmann GmbH & Co. KG Electronic safety lock
US8419088B2 (en) * 2007-12-17 2013-04-16 Avibank Manufacturing, Inc. Latches and latching systems having a positive status indicator
DE102008016319B4 (en) * 2008-03-28 2013-01-10 Dorma Gmbh + Co. Kg Lock with a safety device
FI121577B (en) * 2008-11-11 2011-01-14 Bjoerkboda Laas Oy Ab Lock cases
US8851530B2 (en) 2008-11-17 2014-10-07 1 Adolfo, Llc Electric latch retraction bar
US10107015B2 (en) 2008-11-17 2018-10-23 Security Door Controls Electric latch retraction push-bar device
CN101852042B (en) * 2009-04-02 2014-03-05 上海伙伴科技发展有限公司 Cam lock and tamper-proof device thereof
US8943864B2 (en) * 2010-01-18 2015-02-03 Liberty Safe And Security Products, Inc. Proportional torque shaft clutch assembly
KR101556437B1 (en) * 2010-04-07 2015-10-01 사르젠트 앤드 그린리프, 인코포레이티드 Shock resistant lock
BR112012025822B1 (en) * 2010-04-09 2021-05-11 Kaba Mas, Llc swing bolt lock
IT1399631B1 (en) * 2010-04-21 2013-04-26 Elettrotecnica Rold Srl "PUSH-PULL" CLOSING DEVICE
DE102012024864B4 (en) * 2011-12-20 2021-07-08 Atec Ap Co., Ltd. Door locking device
US9458647B2 (en) * 2013-10-29 2016-10-04 Mg Tech Center Bv H.O.D.N. Lock Technology Rotary blocking device
CN103993786B (en) * 2014-04-29 2016-05-18 南京东屋电气有限公司 A kind of electronic-mechanical double controlled lock
CN103993780A (en) * 2014-04-29 2014-08-20 南京东屋电气有限公司 Lock and rotating bolt thereof
CN203879127U (en) * 2014-05-19 2014-10-15 南京东屋电气有限公司 Safety locking mechanism for lock
CA2896448C (en) 2014-07-03 2018-07-31 Schlage Lock Company Llc Transverse concealed latch system
WO2016130164A1 (en) * 2015-02-09 2016-08-18 Gartner Klaus W Electronic and mechanical combination lock
WO2016137432A1 (en) * 2015-02-23 2016-09-01 Gartner Klaus W Universal lock with sliding stop mechanism
US10480217B2 (en) * 2015-02-23 2019-11-19 Mg Tech Center Bv H.O.D.N. Lock Technology Universal lock with sliding blocking mechanism
CN105257105B (en) * 2015-10-10 2018-02-06 杜明浩 Double dynamical electromechanical lock
US9982457B2 (en) * 2016-03-22 2018-05-29 Te-Yu Chen Anti-theft device for door locks
CN106088849B (en) * 2016-08-18 2018-05-22 东莞市锁之道科技有限公司 A turn cam lock
IT201700072424A1 (en) * 2017-06-28 2018-12-28 Elettrotecnica Rold Srl DEVICE FOR CLOSING AND OPENING OF DOORS, IN PARTICULAR OF HOUSEHOLD APPLIANCES SUCH AS DRYERS, WASHING MACHINES OR THE LIKE.
PL3546679T3 (en) * 2018-03-26 2021-08-30 Industrilås I Nässjö Aktiebolag Blocking mechanism for a handle arrangement
CN112211498B (en) * 2020-03-13 2025-02-14 上海杉脉电子科技发展有限公司 A miniature smart lock with anti-pry function
CN113700388B (en) * 2021-08-27 2024-10-11 石家庄铠客威道科技中心(有限合伙) Electronic control device of rotary tongue lock and electronic mechanical double-control lock for anti-theft safe
DE112022006350T5 (en) * 2022-01-11 2024-10-24 Xiamen Make Security Technology Co., Ltd. anti-impact lock
CN118292698A (en) * 2023-01-05 2024-07-05 东屋世安物联科技(江苏)股份有限公司 Anti-shock type cam storage device and lock body
IT202300007137A1 (en) * 2023-04-13 2024-10-13 Iseo Serrature Spa MORTISE LOCK FOR FRAME WITH HIGH BURGLARY RESISTANCE

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US4106316A (en) * 1976-03-11 1978-08-15 Chubb & Son's Lock And Safe Company Limited Keyless combination locks
US5134870A (en) * 1990-06-06 1992-08-04 La Gard, Inc. Electro-mechanical lock with rotary bolt
US5142890A (en) * 1990-06-06 1992-09-01 La Gard, Inc. Electro-mechanical lock with rotary bolt

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US2653045A (en) 1950-04-25 1953-09-22 Pinderhughes William Electric door lock
US4032729A (en) 1973-12-21 1977-06-28 Rockwell International Corporation Low profile keyboard switch having panel hinged actuators and cantilevered beam snap acting contacts
US4770012A (en) 1978-07-17 1988-09-13 Intelock Corporation Electronic digital combination lock
US4714030A (en) * 1984-12-03 1987-12-22 Tread Corporation Security cabinet with disguised electronic control panel
US4901545A (en) 1987-12-28 1990-02-20 Rising Star Technologies (A Partnership) Self-contained electromechanical locking device
US5340173A (en) 1993-07-28 1994-08-23 Bethel Stanley C Door security device
US5887467A (en) 1994-03-30 1999-03-30 U-Code, Inc. Pawl & solenoid locking mechanism

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
US4106316A (en) * 1976-03-11 1978-08-15 Chubb & Son's Lock And Safe Company Limited Keyless combination locks
US5134870A (en) * 1990-06-06 1992-08-04 La Gard, Inc. Electro-mechanical lock with rotary bolt
US5142890A (en) * 1990-06-06 1992-09-01 La Gard, Inc. Electro-mechanical lock with rotary bolt

Also Published As

Publication number Publication date
AU2003235733A8 (en) 2003-07-24
US6786519B2 (en) 2004-09-07
US20030127865A1 (en) 2003-07-10
WO2003058012A2 (en) 2003-07-17
AU2003235733A1 (en) 2003-07-24
WO2003058012A8 (en) 2003-10-30
CA2465215A1 (en) 2003-07-17

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